Sony Xperia Ion LT28i Working Instructions page 211

CONTENTS
1 Go/No Go Testing ........................................................................... 3
1.1 Antenna Coupler LT28at and LT28i all bands. ................................... 3
1.2 Antenna Coupler LT28h. LT28i and LT28at no LTE. .......................... 3
1.3 Attenuation Factors ............................................................................. 5
1.3.1 Loss Values - Antenna Coupler CMW-Z11 ................................................ 5
1.3.2 Loss Values - Antenna Coupler CMU-Z11 ................................................ 6
2 Revision History ............................................................................. 7
LT28i and LT28at all bands is ONLY implemented in CMWrun
LT28h. LT28at and LT28i no LTE is ONLY implemented in SERPII.
1261-4732 Rev 3

Sony Mobile Communications AB - Company Internal
Test and Calibration Repair Instruction Electrical/
2(7)